Ucm 6202



I am trying to activate the DOD feature in UCM 6204 but ain’t happening. The service provider for SIP Trunking is Tata Teleservices.

Please share the process or guide me.

With Regards
Amar Gathani


is the phone number you are trying to use as a DOD one that is provided through Tata Teleservices? Do they require any special characters in their numbers like +1 ?